diff --git a/fs/io_uring.c b/fs/io_uring.c index 962a3580c49f..12e2ec7cfba4 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -4882,7 +4882,6 @@ static int __io_async_wake(struct io_kiocb *req, struct io_poll_iocb *poll, req->result = mask; req->task_work.func = func; - percpu_ref_get(&req->ctx->refs); /* * If this fails, then the task is exiting. When a task exits, the @@ -4982,8 +4981,6 @@ static void io_poll_task_func(struct callback_head *cb) if (nxt) __io_req_task_submit(nxt); } - - percpu_ref_put(&ctx->refs); } static int io_poll_double_wake(struct wait_queue_entry *wait, unsigned mode, @@ -5090,7 +5087,6 @@ static void io_async_task_func(struct callback_head *cb) if (io_poll_rewait(req, &apoll->poll)) { spin_unlock_irq(&ctx->completion_lock); - percpu_ref_put(&ctx->refs); return; } @@ -5106,7 +5102,6 @@ static void io_async_task_func(struct callback_head *cb) else __io_req_task_cancel(req, -ECANCELED); - percpu_ref_put(&ctx->refs); kfree(apoll->double_poll); kfree(apoll); }